
//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;
//loading popup with jQuery magic!
function loadPopup() {
//loads popup only if it is disabled
if (popupStatus == 0) {
$("#backgroundPopup").css({
"opacity": "0.7"
//"opacity": "0"
});
$("#backgroundPopup").fadeIn("slow");
$("#popupContact").fadeIn("slow");
popupStatus = 1;
}
}
//disabling popup with jQuery magic!
function disablePopup() {
//disables popup only if it is enabled
if (popupStatus == 1) {
$("#backgroundPopup").fadeOut("slow");
$("#popupContact").fadeOut("slow");
popupStatus = 0;
}
}
//centering popup
function centerPopup() {
//request data for centering
var windowWidth = document.documentElement.clientWidth;
var windowHeight = document.documentElement.clientHeight;
var popupHeight = $("#popupContact").height();
var popupWidth = $("#popupContact").width();
//centering
$("#popupContact").css({
"position": "absolute",
//"top": windowHeight / 2 - popupHeight / 2,
"top": 80,
"left": windowWidth / 2 - popupWidth / 2
});
//only need force for IE6
$("#backgroundPopup").css({
"height": windowHeight
});
}
//CONTROLLING EVENTS IN jQuery
$(document).ready(function() {
//LOADING POPUP
//centering with css
centerPopup();
//load popup
loadPopup();
//Click the button event!
$("#button").click(function() {
//centering with css
centerPopup();
//load popup
loadPopup();
});
//CLOSING POPUP
//Click the x event!
$("#popupContactClose").click(function() {
disablePopup();
});
//Click out event!
$("#backgroundPopup").click(function() {
disablePopup();
});
//Press Escape event!
$(document).keypress(function(e) {
if (e.keyCode == 27 && popupStatus == 1) {
disablePopup();
}
});
});
